Chs
abbr. 加拿大水文局（Canadian Hydrographic Service）；磁柱磁头扇区寻址（Cylinder Head Sector）；人类聚落委员会（Cordless Hand Scanner）；社区卫生服务（community health service）
🗣️ 情景例句
All right!
好啦！
I don't know him well.
我跟他不熟。
If, however, you were holding an open air garden party or a fete it would be equally possible to insure yourself in the event of bad weather.
如果你要举办一次露天游园会或盛宴，为避免碰上不好的天气而遭受损失也同样可以保险，